onlyican Posted September 21, 2010 Share Posted September 21, 2010 Hi I have an upload script which uploads an image then resizes The error Fatal error: Allowed memory size of 20971520 bytes exhausted (tried to allocate 7776 bytes) in Dir/UploadScript.php on line 234 The code function $strNewFileName = date("YmdHis").rand(0,5000).".".$this->strFileExt; $this->strNewFileName = $strNewFileName; $strDir = $_SERVER['DOCUMENT_ROOT'].$this->strSaveDir.$strNewFileName; $strTNDir = $_SERVER['DOCUMENT_ROOT'].$this->strSaveDir."tn_".$strNewFileName; move_uploaded_file($this->arrUploadFile['tmp_name'], $strDir); $image_p = imagecreatetruecolor($this->intNewWidth, $this->intNewHeight); switch($this->strFileExt){ case "jpg": $image = imagecreatefromjpeg($strDir); break; case "gif": $image = imagecreatefromgif($strDir); break; case "png": $image = imagecreatefrompng($strDir); break; } imagecopyresampled($image_p, $image, 0, 0, 0, 0, $this->intNewWidth, $this->intNewHeight, $this->intCurWidth, $this->intCurHeight); $blnSuccessUpload = false; switch($this->strFileExt){ case "jpg": if(imagejpeg($image_p, $strTNDir)){ $blnSuccessUpload = true; } break; case "gif": if(imagegif($image_p, $strTNDir)){ $blnSuccessUpload = true; } break; case "png": if(imagepng($image_p, $strTNDir)){ $blnSuccessUpload = true; } } imagedestroy($image_p); return $blnSuccessUpload; the Line causing issues (234) is $image = imagecreatefromjpeg($strDir); Now that image is created but the TN is not //Edit Just a note. I have ini_set('memory_limit', 16MB); if you notice the allocated memory is less than the memory allowed. Quote Link to comment Share on other sites More sharing options...
chintansshah Posted September 21, 2010 Share Posted September 21, 2010 Hey, First check your uploaded file size and make ini_set('memory_limit', 160MB); if in above case, it's solved then you can change memory_limit size. Quote Link to comment Share on other sites More sharing options...
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